The Rome empire was the first believed empire to exist
I believe the correct answer is D
During the first twenty years of the twentieth century china went trough political turmoil as seen by the people of the Republic of China, themselves. It also seen by other nations the way its economy and international relations are concerned. But nevertheless, China was still able to manage their economy and being one of the big nations.
It was important because it the case gave the Supreme Court the power of judicial review, the Supreme Court to limit the of congressional power, and it challenged a law that was passed by Congress and signed by the president